Sorry, this product is no longer offered for sale. It was discontinued on Oct 31, 2025The recommended replacement product is SG-25-2.
Honeycomb Optical Breadboard, 3.4 mm Skin, 24 x 60 x 2.3 in., 1/4-20
The IG-25-2 Industrial Grade Honeycomb Core Optical Breadboard has a 2 foot width, a 5 foot length, and is 2.3 inches thick with 1/4-20 holes on a 1 inch grid. The IG Series has become the standard for industrial applications not requiring the extremely high rigidity of the Newport RG and SG Series products. It supports a variety of industrial and biomedical systems for use in production or quality measurement. The stainless steel top features a precision tapped sealed hole grid to allow system configurability. The trussed core honeycomb design offers excellent rigidity and damping. Damped side panels and top further reduce vibration noise problems. Specifications
Broadband Damping
Constrained layer core, damped working surface and composite edge finish
Width
24 in.
Length
60 in.
Thickness
2.3 in.
Working Surface
0.134 in. thick 400 Series ferromagnetic stainless steel
Surface Flatness
±0.006 in. over 2 ft. square
Bottom Skin Material
0.134 in. thick carbon steel
Microlocks
No
Mounting Holes
1/4-20
Mounting Hole Type
Cut (not rolled) threads with countersink
Mounting Hole Pattern
1.0 in. grid
Mounting Hole Borders
0.5 in. borders
Hole Sealing Type
Easy clean non-corrosive high impact polymer conical cup, 0.75 in. deep
Core Design
Trussed honeycomb, vertically bonded closed cell construction, 0.010 in. Steel sheet materials, 0.030 in. triple core interface
Weight
150 lb
Broadband Damping
Constrained layer core, damped working surface and composite edge finish
Width
24 in.
Length
60 in.
Thickness
2.3 in.
Working Surface
0.134 in. thick 400 Series ferromagnetic stainless steel
Surface Flatness
±0.006 in. over 2 ft. square
Bottom Skin Material
0.134 in. thick carbon steel
Microlocks
No
Mounting Holes
1/4-20
Mounting Hole Type
Cut (not rolled) threads with countersink
Mounting Hole Pattern
1.0 in. grid
Mounting Hole Borders
0.5 in. borders
Hole Sealing Type
Easy clean non-corrosive high impact polymer conical cup, 0.75 in. deep
Core Design
Trussed honeycomb, vertically bonded closed cell construction, 0.010 in. Steel sheet materials, 0.030 in. triple core interface
Weight
150 lb
